EP0818752A2 - Carte à circuits (Inlet) pour des cartes à puces - Google Patents

Carte à circuits (Inlet) pour des cartes à puces Download PDF

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Publication number
EP0818752A2
EP0818752A2 EP97110443A EP97110443A EP0818752A2 EP 0818752 A2 EP0818752 A2 EP 0818752A2 EP 97110443 A EP97110443 A EP 97110443A EP 97110443 A EP97110443 A EP 97110443A EP 0818752 A2 EP0818752 A2 EP 0818752A2
Authority
EP
European Patent Office
Prior art keywords
chip
circuit board
metallized
contact
printed circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97110443A
Other languages
German (de)
English (en)
Inventor
Ernst Uhlmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fela Holding AG
Original Assignee
Fela Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fela Holding AG filed Critical Fela Holding AG
Publication of EP0818752A2 publication Critical patent/EP0818752A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07769—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/0775—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/111—Pads for surface mounting, e.g. lay-out
    • H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10098—Components for radio transmission, e.g. radio frequency identification [RFID] tag, printed or non-printed antennas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10674—Flip chip
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL

Definitions

  • the present invention relates to a printed circuit board (inlet) for chip cards.
  • EP patent application 95116717.0 by the same applicant describes one laminated contact or contactless chip card (smart card) from at least two foils made of thermoplastic material surrounding a chip, which are put together under pressure and heat, the chip firmly arranged on one of the foils and perforated accordingly by another Core film is surrounded.
  • one of the films as a substrate.
  • Printed circuit board by metallizing and structuring or printing and the chip on this in flip-chip technology resp. without wire bond connection by means of a conductive adhesive that hardens during lamination or it can have a base film on the outside of conductor tracks that match the Connections for the chip on the inside of the substrate through with conductor adhesive filled through holes are connected. Additional, conductor tracks forming an antenna coil can be arranged.
  • the object of the present invention is now to create a printed circuit board (Inlet) for chip cards that both contact the chip or chips Chip card via standardized connection contacts, as well as a contactless one Exchange of information via inductive coupling or via radio waves enables such a so-called combi inlet for the production a chip card both by laminating and by overmolding is suitable.
  • Inlet printed circuit board
  • the printed circuit board consists of a a contact side and a mounting side, metallized on both sides
  • There is foil, contact surfaces on the metallized contact side according to the norm of the external connection contacts and on the metallized Mounting side connection contacts for the chip and conductor tracks for the Coil and a conductor track for the coil connection to the chip are, furthermore the plated-through hole between the metallized contact side and mounting side through holes in the carrier material and the chip using flip-chip technology, respectively. without wire bond connection by means of Conductive adhesive is mounted.
  • the contact glasses on the contact side as well as the connection contacts for the chip, the conductor tracks for the coil and the conductor track for connecting the Coil to the chip can be made by photolithography or screen printing.
  • the plated-through hole between the metallized ones can preferably be used Contact side and mounting side manufactured chemically or using conductor paste be.
  • the flip-chip technology can be carried out using a polymer whose Have contact surfaces bumps and / or, for a punctiform gluing with Conductive adhesive, bumps can be formed on the connection surfaces of the chip in the form of a galvanically or chemically applied gold elevation, Copper or nickel or a gold wire plating or the like.
  • Such a circuit board is also suitable as a so-called combi-inlet for the production of a chip card both through Laminating as well as by overmolding.
  • the circuit board (inlet) for a chip card preferably consists of a metallized on both sides
  • Foil preferably made of thermoplastic, such as PVC (polyvinyl chloride), PET (polycarbonate), ABS (acrylonitrile butadiene styrene), PC (polycarbonate) u. a., as well as mixed forms and modified basic materials, such as PC / ABS, PETG, APET, PMMA and Like ..
  • the inlet is on its metallized so-called contact side 1 according to FIG. 1 by photolithography or screen printing with contact areas corresponding to the Provide the standard of the external connection contacts with contact surfaces 2.
  • the inlet is on its metallized so-called mounting side 3 according to FIG. 3 on the other hand, also by photolithography or screen printing or the like, with the Connection contacts 4 for the chip 5 (Fig. 4) and with conductor tracks 6 for the Coil and a conductor 7 provided for their connection to the chip.
  • the plated-through hole between the metallized contact side 1 and the assembly side 3 takes place through bores 8 through the carrier material of the inlet chemically or using conductor paste.
  • the chip 5 in the so-called polymer flip-chip technology resp. without wire-bond connection can be mounted using conductive adhesive, as illustrated in FIG. 4.
  • the contact surfaces of the polymer So-called bumps 8 'and / or the bumps are on the connection surfaces of the chip formed in the form of a galvanically or chemically applied Cantilever made of gold, copper or nickel or a gold wire overlay or the like, to enable a punctiform gluing with conductive glue.
  • circuit board (inlet) for chip cards is rational and thus extremely inexpensive to manufacture and allows both contacting of the chip or chips of the chip card via standardized connection contacts as also a contactless exchange of information via an inductive coupling or over radio waves.
  • Such a previously described circuit board is also suitable as a so-called Combi inlet for the production of a chip card both by lamination and also by overmolding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
EP97110443A 1996-07-08 1997-06-26 Carte à circuits (Inlet) pour des cartes à puces Withdrawn EP0818752A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1697/96 1996-07-08
CH169796 1996-07-08

Publications (1)

Publication Number Publication Date
EP0818752A2 true EP0818752A2 (fr) 1998-01-14

Family

ID=4216489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110443A Withdrawn EP0818752A2 (fr) 1996-07-08 1997-06-26 Carte à circuits (Inlet) pour des cartes à puces

Country Status (1)

Country Link
EP (1) EP0818752A2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847088A1 (de) * 1998-10-13 2000-05-18 Ksw Microtec Ges Fuer Angewand Flächig ausgebildeter Träger für Halbleiter-Chips und Verfahren zu seiner Herstellung
WO2000077728A1 (fr) * 1999-06-15 2000-12-21 Gemplus Carte et procede de fabrication de cartes ayant une interface de communication a contact et sans contact
FR2810768A1 (fr) * 2000-06-26 2001-12-28 Gemplus Card Int Procede de fabrication de cartes a puce hybrides et cartes a puce obtenues par ledit procede
WO2003028044A3 (fr) * 2001-09-17 2003-11-20 Infineon Technologies Ag Substrat non conducteur formant une bande ou un flan, sur lequel est formee une pluralite d'elements de support
WO2004027863A3 (fr) * 2002-09-17 2004-07-22 Schlumberger Systems & Service Carte hybride
WO2005041121A3 (fr) * 2003-08-05 2005-07-28 Avery Dennison Corp Dispositif d'identification par radiofrequence et son procede de fabrication
WO2008122347A3 (fr) * 2007-04-10 2008-11-27 Alcan Tech & Man Ltd Support en forme de feuille comportant une piste conductrice et procédé de fabrication du support
SG155096A1 (en) * 2008-03-03 2009-09-30 Micron Technology Inc Board-on-chip type substrates with conductive traces in multiple planes, semiconductor device packages including such substrates, and associated methods
EP0908844B1 (fr) * 1997-10-07 2009-12-09 Oberthur Technologies Carte à microcircuit combinant des plages de contact extérieur et une antenne,et procédé de fabrication d'une telle carte
WO2012076627A3 (fr) * 2010-12-07 2012-08-23 Nagraid S.A. Carte électronique ayant un connecteur externe
US9367789B2 (en) 2012-05-16 2016-06-14 Nagravision S.A. Process for the production of an electronic card having an external connector and such an external connector

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908844B1 (fr) * 1997-10-07 2009-12-09 Oberthur Technologies Carte à microcircuit combinant des plages de contact extérieur et une antenne,et procédé de fabrication d'une telle carte
DE19847088A1 (de) * 1998-10-13 2000-05-18 Ksw Microtec Ges Fuer Angewand Flächig ausgebildeter Träger für Halbleiter-Chips und Verfahren zu seiner Herstellung
WO2000077728A1 (fr) * 1999-06-15 2000-12-21 Gemplus Carte et procede de fabrication de cartes ayant une interface de communication a contact et sans contact
FR2795202A1 (fr) * 1999-06-15 2000-12-22 Gemplus Card Int Carte et procede de fabrication de cartes ayant une interface de communication a contact et sans contact
FR2810768A1 (fr) * 2000-06-26 2001-12-28 Gemplus Card Int Procede de fabrication de cartes a puce hybrides et cartes a puce obtenues par ledit procede
WO2002001495A1 (fr) * 2000-06-26 2002-01-03 Gemplus Carte hybride a ensemble de contact ohmique et puits delocalises
WO2003028044A3 (fr) * 2001-09-17 2003-11-20 Infineon Technologies Ag Substrat non conducteur formant une bande ou un flan, sur lequel est formee une pluralite d'elements de support
WO2004027863A3 (fr) * 2002-09-17 2004-07-22 Schlumberger Systems & Service Carte hybride
US7387259B2 (en) 2002-09-17 2008-06-17 Axalto S.A. Hybrid card
US7120987B2 (en) 2003-08-05 2006-10-17 Avery Dennison Corporation Method of making RFID device
US7333061B2 (en) 2003-08-05 2008-02-19 Avery Dennison Corporation RFID device and method of making
CN100414564C (zh) * 2003-08-05 2008-08-27 艾利丹尼森公司 射频识别器件及制造方法
WO2005041121A3 (fr) * 2003-08-05 2005-07-28 Avery Dennison Corp Dispositif d'identification par radiofrequence et son procede de fabrication
WO2008122347A3 (fr) * 2007-04-10 2008-11-27 Alcan Tech & Man Ltd Support en forme de feuille comportant une piste conductrice et procédé de fabrication du support
SG155096A1 (en) * 2008-03-03 2009-09-30 Micron Technology Inc Board-on-chip type substrates with conductive traces in multiple planes, semiconductor device packages including such substrates, and associated methods
US8030751B2 (en) 2008-03-03 2011-10-04 Micron Technology, Inc. Board-on-chip type substrates with conductive traces in multiple planes and semiconductor device packages including such substrates
US8288859B2 (en) 2008-03-03 2012-10-16 Micron Technology, Inc. Semiconductor device packages including a semiconductor device and a redistribution element
US8486825B2 (en) 2008-03-03 2013-07-16 Micron Technology, Inc. Methods of forming semiconductor device packages including a semiconductor device and a redistribution element, methods of forming redistribution elements and methods for packaging semiconductor devices
US8749050B2 (en) 2008-03-03 2014-06-10 Micron Technology, Inc. Redistribution elements and semiconductor device packages including semiconductor devices and redistribution elements
WO2012076627A3 (fr) * 2010-12-07 2012-08-23 Nagraid S.A. Carte électronique ayant un connecteur externe
US9247643B2 (en) 2010-12-07 2016-01-26 Nagravision S.A. Electronic card having an external connector
US9684863B2 (en) 2010-12-07 2017-06-20 Nagravision S.A. Electronic card having an external connector
US9367789B2 (en) 2012-05-16 2016-06-14 Nagravision S.A. Process for the production of an electronic card having an external connector and such an external connector
US10064290B2 (en) 2012-05-16 2018-08-28 Nagravision S.A. Process for the production of an electronic card having an external connector and such an external connector

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